Απάντηση: Νεος HD D-ILA απο την JVC!
November 14, 2006
For the Japanese Market Only:
Industry Highest1 15,000:1 Native Contrast Delivers True Black Reproduction
Without Losing Brightness
JVC Introduces D-ILA High-Definition Home Theatre Projection System DLA-HD1
Features New 0.7-in. Full High-Definition D-ILA Device and a New Optical Engine
Victor Company of Japan, Ltd. (JVC) announces the upcoming release of the DLA-HD1, a new D-ILA
High-Definition Home Theatre Projection System. Thanks to a native contrast ratio of 15,000:1, the
highest1 in the industry without an iris mechanism, the DLA-HD1 realizes true black reproduction
without losing any picture brightness — the key to really bringing out the feeling of presence
high-definition content is meant to have. The high native contrast was achieved through the combined
use of a newly-developed 0.7-in. full HD (1920 x 1080 pixels) D-ILA device and a new optical engine.
*1 Native contrast of 15,000:1 for home theatre projector class (JVC survey as of 14 November 2006).
D-ILA Home Theatre Projection System DLA-HD1 ¥798,000
Late January
2007
Main Features
1. Thanks to the industry's highest1 native contrast ratio of 15,000:1, true black reproduction
without an iris mechanism
This new home theatre projection system features a newly-developed 0.7-inch full HD D-ILA
device with a device contrast ratio of 20,000:1. Combined with a new optical engine, the projector
achieves the industry’s highest1 native contrast ratio — 15,000:1.
(2) New optical engine uses wire grid polarizers
The new optical engine dramatically improves the precision of light polarization, preventing
light leakage into the projection lens; thus allowing the closest to true black reproduction.
2. Flexible setup enabled by high performance 2x zoom lens and front fan intake and exhaust
(1) The projection lens features a large diameter, all-glass lens with 16 elements in 13 groups
made by Fujinon Corporation. The lens significantly reduces chromatic aberration and
ensures a high resolution picture, with every point on the screen perfectly in focus. Also, the
high performance 2x zoom lens enables users to enjoy a powerful, large image even in
smaller rooms that do not permit typical recommended distances to the screen.
(2) The projection system features an 80% vertical and 34% horizontal lens shift function, details
shown in figure 1.
(3) Using front fan intake and exhaust for the cooling system does not limit choices for projector
location. The simple and clean design leaves only interface connections on the back panel
giving users flexibility in deciding where to put the projector. For example, the DLA-HD1 can
be placed next to a wall if ceiling mounting is not possible. Furthermore, the lamp is easy to
access and replace from the side panel where ever the projector is located — ceiling mount or
tabletop.
3. Gennum Corporation video processor in image processing circuit reproduces high quality
images faithfully.
At the core of the video processing, the projection system features the GF9351, a video processor
by Gennum Corporation. The video processor ensures the faithful reproduction of high-quality
images thanks to a high-precision scaling function and four VXP™ technologies that are detailed
in figure 2.
4. Improved user friendliness through convenient and detailed video adjustment menu and
illuminated remote control
(1) The projection system features a convenient video adjustment menu that allows users to
adjust the picture according to the source video and their own preferences.
(2) The buttons of the remote control light up, making it easy to operate even in a dark room. The
remote control includes direct keys to adjust frequently used functions such as contrast and
brightness, in addition to video input selection.
5. Luxurious and stylish design
The projector’s body comes in a luxurious shiny white color and features a sleek, symmetric form
that smoothly matches any room’s interior decoration.
FineEdge™
Edge correction technology that gets rid of the jaggy artifacts so common to diagonal lines, creating instead
smooth outlines.
FidelityEngine™
Imaging technology that improves detail while reducing noise. This technology ensures a clear, detailed
playback picture even for video sources with lower resolutions.
TruMotionHD™
De-interlacing technology that supports HD signals (1080i), converting them to high-quality 1080p signals for
playback.
RealityExpansion™
10-bit image processing technology. This technology can upsample 4:2:2 (Y:Cb:Cr) video signals to 4:4:4
format, and delivers outstanding image processing at a level comparable to that of broadcast masters.
...)
